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BD8157EFV-E2

BD8157EFV-E2

BD8157EFV-E2

ROHM Semiconductor

20 Terminations2.1V~4V BD8157 Specialized Power Management ICs1 Functions

SOT-23

BD8157EFV-E2 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Applications TFT-LCD Panels: Gamma Buffer, VCOM Driver
HTS Code 8542.39.00.01
Subcategory Power Management Circuits
Max Power Dissipation 1W
Voltage - Supply 2.1V~4V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number BD8157
Pin Count 20
JESD-30 Code R-PDSO-G20
Operating Supply Voltage 3.3V
Input Voltage-Nom 2.5V
Power Supplies 2.59V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 1.2mA
Input Voltage (Min) 2.1V
Control Mode CURRENT-MODE
Output Current-Max 1.5A
Input Voltage (Max) 4V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 2.4mA
Switcher Configuration BOOST
Max Frequency 1.32MHz
Switching Frequency-Max 1440kHz
Height Seated (Max) 1mm
Length 6.5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.428482 $2.428482
10 $2.291021 $22.91021
100 $2.161341 $216.1341
500 $2.039001 $1019.5005
1000 $1.923585 $1923.585
BD8157EFV-E2 Product Details

BD8157EFV-E2 Overview


Tape & Reel (TR) is acceptable as a shipping the power management method.The package is conveniently packaged the power management in 20-VSSOP (0.173, 4.40mm Width) Exposed Pad .The Surface Mount mounting method allows for easy adaptation.It targets applications such as TFT-LCD Panels: Gamma Buffer, VCOM Driver and others.Ideally, the operating temperature of the power management ic should be set at -40°C~125°C in order to prevent malfunction.The power management operates at 2.1V~4V volts.You can search BD8157 if you are looking for more power ic's pin-to-pin solutions.On the power management, you will find 20 terminals.It has received much praise because it is a SWITCHING REGULATOR analog integrated circuit.It is equipped with a Surface Mount that facilitates mounting on a PCB or other board.Power ic pinouts begin with 20 pins.An operating voltage of 1.2mA is required for this power management ic.It belongs to Power Management Circuits series.The power management chip can be run with 2.59V power supplies.

BD8157EFV-E2 Features


Mainly used in TFT-LCD Panels: Gamma Buffer, VCOM Driver applications
Operating temperature: -40°C~125°C
SWITCHING REGULATOR analog IC

BD8157EFV-E2 Applications


There are a lot of ROHM Semiconductor BD8157EFV-E2Power Management applications.

  • Hand-Held Systems
  • Automotive head unit
  • 4K Ultra High Definition (UHD) Display
  • Desktop PC
  • Projection Mapping
  • LP2996-N: DDR1 Termination Voltage
  • Telecommunication
  • Environmental Test
  • Set-Top-Box
  • Surround view system ECU

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